Verbs ending in -e simply add -d to form the past tense. This is the most straightforward regular rule.
Dehumanise is regular. It follows the -d Addition rule.
Use past time markers: "Yesterday, she dehumanised to the store."
No. Use "did not dehumanise" (not "did not dehumanised").
The verb dehumanise follows the standard English past tense conjugation rule. When forming the past tense, dehumanise becomes dehumanised. This follows the -d Addition pattern, which is one of the most common conjugation rules in English.
Understanding why dehumanise becomes dehumanised helps with spelling and pronunciation. Verbs ending in -e simply add -d to form the past tense. This is the most straightforward regular rule.
When using dehumanised in writing, remember that it functions as a past tense verb and typically appears with time markers like yesterday, last week, or ago. For example: "Yesterday, she dehumanised to the store." The past tense form does not change based on the subject — I dehumanised, you dehumanised, he/she dehumanised, we dehumanised, they dehumanised.